[PATCH] drm/xe: Move page fault init after topology init

[Cavitt, Jonathan]

-----Original Message-----
From: Intel-xe <intel-xe-bounces at lists.freedesktop.org> On Behalf Of Matthew Brost
Sent: Thursday, July 10, 2025 12:12 PM
To: intel-xe at lists.freedesktop.org
Subject: [PATCH] drm/xe: Move page fault init after topology init
> 
> We need the topology to determine GT page fault queue size, move page
> fault init after topology init.
> 
> Cc: stable at vger.kernel.org
> Fixes: 3338e4f90c14 ("drm/xe: Use topology to determine page fault queue size")
> Signed-off-by: Matthew Brost <matthew.brost at intel.com>

LGTM.
Reviewed-by: Jonathan Cavitt <jonathan.cavitt at intel.com>
-Jonathan Cavitt

> ---
>  drivers/gpu/drm/xe/xe_gt.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
> index d397df056e4c..af03e19ef9be 100644
> --- a/drivers/gpu/drm/xe/xe_gt.c
> +++ b/drivers/gpu/drm/xe/xe_gt.c
> @@ -628,15 +628,15 @@ int xe_gt_init(struct xe_gt *gt)
>  	if (err)
>  		return err;
>  
> -	err = xe_gt_pagefault_init(gt);
> +	err = xe_gt_sysfs_init(gt);
>  	if (err)
>  		return err;
>  
> -	err = xe_gt_sysfs_init(gt);
> +	err = gt_init_with_gt_forcewake(gt);
>  	if (err)
>  		return err;
>  
> -	err = gt_init_with_gt_forcewake(gt);
> +	err = xe_gt_pagefault_init(gt);
>  	if (err)
>  		return err;
>  
> -- 
> 2.34.1
> 
>